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Unlike in humans hepatic expression of FGF
2024-08-27
Unlike in humans, hepatic expression of FGF21 increases in mice consuming KD and is a necessary mediator of the physiologic adaptations to the diet. FGF21 knockout (KO) mice gain, rather than lose weight on the diet [6]. FGF21 also activates BAT in part by increasing SNS drive [3,7]. In addition, th
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br Actin cytoskeleton in protrusion Pushing force
2024-08-27
Actin cytoskeleton in protrusion Pushing force driving membrane protrusion is generated by polymerizing herpes simplex virus type 1 filaments organized either into branched networks or parallel bundles. Branched networks are assembled through Arp2/3 complex-dependent actin nucleation and drive p
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hmg-coa reductase inhibitor Genetic observations from these
2024-08-27
Genetic observations from these studies suggest that GMF regulates Arp2/3 complex and hmg-coa reductase inhibitor dynamics in vivo13, 14. Budding yeast Gmf1 localizes to cortical actin patches, sites of endocytosis assembled by Arp2/3 13, 14. Furthermore, deletion of GMF1 exacerbates the growth defe
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br Introduction In myasthenia gravis MG autoantibodies again
2024-08-27
Introduction In myasthenia gravis (MG), autoantibodies against the native AChR conformation cause loss of AChR at the neuromuscular junction and fatigable muscle weakness (Newsom-Davis et al., 1993). The AChR is a pentameric transmembrane protein, with two splice forms of the α-subunit, P3A− and
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It has been recognized for decades that neurons in the
2024-08-27
It has been recognized for decades that neurons in the mammalian central nervous system may release both a fast-acting, typically amino acid derived neurotransmitter such as glutamate or GABA, and a second peptidergic neuromodulatory molecule such as neuropeptide Y, substance P, or cholecystokinin.
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The role of DHT in early teleost embryogenesis is
2024-08-27
The role of DHT in early teleost embryogenesis is not entirely clear or established, however additional studies that treat fish embryos to DHT or to specific srd5a inhibitors at critical stages of development (i.e. prior to sex differentiation) will shed light on the early functions of this androgen
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Insulin (human) recombinant expressed in yeast australia Int
2024-08-26
Introduction Lipoxygenases (LOXs) are key enzymes that catalyze the polyunsaturated fatty acids (PUFAs) such as arachidic Insulin (human) recombinant expressed in yeast australia (AA), linoleic acid (LA) and others unsaturated fatty acids (Brash, 1999). LOXs are expressed in immune, neural, epithe
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Aldose reductase ALR EC the first
2024-08-26
Aldose reductase (ALR2, EC1.1.1.21), the first enzyme in the polyol pathway, is a monomeric oxidoreductase that catalyses the NADPH-dependent reduction of a wide variety of carbonyl compounds, especially glucose. In this metabolism pathway, glucose is firstly reduced to sorbitol catalyzed by ALR2 wi
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Overexpression of AR can lead to sorbitol accumulation
2024-08-26
Overexpression of AR can lead to sorbitol accumulation, leading to diabetic complications (Ransohoff and Cardona, 2010). Therefore, AR is an important enzyme in the growth and development of organisms. With the aim of inhibiting the activity of AR in diabetic patients, screening for inhibitors and i
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The putative physiological meaning of epinephrine related he
2024-08-26
The putative physiological meaning of epinephrine-related hepatic drug transporter regulation remains to be established. It is nevertheless noteworthy that the catecholamine rather decreases expression of sinusoidal SLC transporters like NTCP, OAT2, OAT7, OCT1, OATP1B1 and OATP2B1 whereas those of c
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Numerous studies have reported high glutamate levels in
2024-08-26
Numerous studies have reported high glutamate levels in the brains of patients with depression, indicating that the glutamate system plays a crucial role in depression (Sanacora et al., 2004; Kendell et al., 2005; Hashimoto et al., 2007). Furthermore, several clinically effective antidepressant drug
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To assess relative metabolic activity and proliferation of c
2024-08-26
To assess relative metabolic activity and proliferation of SB273005 attached to various substrates we used the MTT assay [29], [30]. In order to compare the metabolic activity of cells under the various conditions irrespective of the number or viability of the cells, we performed a PicoGreen DNA as
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The pathogenesis of d penicillamine induced
2024-08-26
The pathogenesis of d-penicillamine-induced MG is not clear. The repertoire of anti-AChR auz receptor in d-penicillamine-induced MG has been shown to be similar to that in idiopathic MG in terms of AChR antigenic regions, suggesting a common immune mechanism (Tzartos et al., 1988). About 20% of d-
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The first natural product described as LO
2024-08-26
The first natural product described as 5-LO inhibitor was the polyphenol nordihydroguaiaretic Beauvericin synthesis from the Mexican dessert plant Larrea divaricata in 1981 (Bokoch and Reed, 1981), short after the initial identification of 5-LO in 1979 (Borgeat and Samuelsson, 1979). Long time befo
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Here we investigate the ATM to ATR
2024-08-23
Here, we investigate the ATM to ATR switch in normal human fibroblasts (82-6 cells) after irradiation with γ-rays, or high LET 56Fe and 28Si and moderate LET 16O particles. Our data provide important evidence of LET dependence on the transition of ATM to ATR as well as end resection at the sites of
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